Evidence map›Paper›PMID 28691845›Full record

ArticleJournal of abnormal psychology2017

Maternal eating disorders and perinatal outcomes: A three-generation study in the Norwegian Mother and Child Cohort Study.

Hunna J Watson, Stephanie Zerwas, Leila Torgersen, Kristin Gustavson, Elizabeth W Diemer, Gun Peggy Knudsen, Ted Reichborn-Kjennerud, Cynthia M Bulik

Open access · hybridAbstract read
In one paragraph

Article in Journal of abnormal psychology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 5 pooled it
7.4field-weighted citation impact, top 3% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

35 citing papers in PubMed, 5 syntheses or guidelines pooled it, 89 citations in OpenAlex.

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  11. The Role of Social Media Usage in the Impact of Body Image on Disordered Eating Attitudes During the Third Trimester of Pregnancy.European eating disorders review : the journal of the Eating Disorders Association · 2025
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 4 institutions in 4 countries.

Hunna J WatsonDepartment of Psychiatry, University of North Carolina at Chapel Hill.
Stephanie ZerwasDepartment of Psychiatry, University of North Carolina at Chapel Hill.
Leila TorgersenDivision of Mental Health, Norwegian Institute of Public Health.
Kristin GustavsonDivision of Mental Health, Norwegian Institute of Public Health.
Elizabeth W DiemerHarvard T. H. Chan School of Public Health, Harvard University.
Gun Peggy KnudsenDivision of Mental Health, Norwegian Institute of Public Health.
Ted Reichborn-KjennerudDivision of Mental Health Services, Akershus University Hospital, University of Oslo.
Cynthia M BulikDepartments of Psychiatry and Nutrition, University of North Carolina at Chapel Hill.
Norwegian Institute of Public Health · NOUniversity of North Carolina at Chapel Hill · USHarvard University · USUniversity of Oslo · NO

Funding

Gene-Environment Interactions in an Autism Birth CohortU01NS047537 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI LIPKIN, W. IAN · 2003 to 2013
$27.0M
Developmental Psychopathology of Restrictive and Binge Eating in ChildhoodK01MH100435 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ZERWAS, STEPHANIE CHRISTINE · 2013 to 2015
$488k
NIEHS NIH HHS N01 ES075558NIMH NIH HHS K01 MH100435NINDS NIH HHS U01 NS047537
6 · The paper itself

Abstract

Previous studies of the relationship between maternal eating disorders and adverse perinatal outcomes have failed to control for familial transmission of perinatal phenotypes, which may confound the reported association. In a unique design afforded by the Norwegian Mother and Child Cohort Study and Medical Birth Registry of Norway, we linked three generations through birth register records and maternal-reported survey data to investigate whether maternal eating disorders increase risk after parsing out the contribution of familial transmission of perinatal phenotypes. The samples were 70,881 pregnancies in grandmother-mother-child triads for analyses concerning eating disorder exposure during pregnancy and 52,348 for analyses concerning lifetime maternal eating disorder exposure. As hypothesized, eating disorders predicted a higher incidence of perinatal complications even after adjusting for grandmaternal perinatal phenotypes. For example, anorexia nervosa immediately prior to pregnancy was associated with smaller birth length (relative risk = 1.62; 95% CI [1.20, 2.14]), bulimia nervosa with induced labor (relative risk = 1.21; 95% CI [1.07, 1.36]), and binge-eating disorder with several delivery complications, larger birth length (relative risk = 1.25; 95% CI [1.17, 1.34]), and large-for-gestational-age (relative risk = 1.04; 95% CI [1.01, 1.06]). Maternal pregravid body mass index and gestational weight mediated most associations. Our results support that exposure to eating disorders increases the risk for negative health outcomes in pregnant women and their babies. (PsycINFO Database Record

Indexed as

Pregnancy OutcomeAdultBirth WeightBody SizeCohort StudiesFeeding and Eating DisordersFemaleGestational AgeHumansInfantInfant, NewbornMothersNorwayObstetric Labor ComplicationsPregnancyRegression Analysis

Identifiers

PMID28691845
PMCPMC5505270
OpenAlexW2735353056

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.